Any closer to your decision? Sounds like delivery could slow, and used car prices could go up if a general slowdown across the global demand for chips.
https://www.bbc.co.uk/news/business-57105368
Maybe the MY21 is now worth more consideration? The google android stuff is really what it comes down to. I'd probably be in a similar dilemma, but having just bought an MY21 XC90, Sensus is still a very useable system, albeit with a few drawbacks! However, none of us have seen or used the XC60 Android implementation, so it's a bit of a stab in the dark to see if it's actually hugely better....